论文部分内容阅读
本文提出了采用全息条纹三维读数仪法与双曝光全息法相结合,对人体颅骨颞部和额窦部受集中载荷时的三维位移场进行定量分析;与夹层全息干涉法等相结合,对矫齿时施行上颌快速扩大术之牙颌变化进行定量分析;用以研究矫齿力的各种参数及牙颌组织变化;与频闪全息法相结合,对小提琴桥马的三维振动位移场进行定量分析。测点上之三维位移值都由微机处理、计算得到.
In this paper, a holographic three-dimensional strip reading method combined with double-exposure holography is proposed to quantitatively analyze the three-dimensional displacement fields of human skull temporal and frontal sinus under concentrated load. Combined with the sandwich holographic interferometry and so on, When maxillary maxillary enlargement was performed, the changes of the maxilla and the maxilla were quantitatively analyzed to study various parameters of the orthodontic force and the changes of the dento-mandibular tissue. Combined with stroboscopic holography, the three-dimensional vibration displacement field of the violin bridle was quantitatively analyzed. Measurement points on the three-dimensional displacement values are processed by the computer, calculated.